:root{color-scheme:light;--bg:#f5f6f8;--panel:#ffffff;--text:#121417;--muted:#68707c;--line:#dfe3e8;--accent:#111827}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.shell{min-height:100vh;display:grid;place-items:center;padding:32px}.panel{width:min(720px,100%);background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:48px;box-shadow:0 18px 60px rgba(15,23,42,.08)}.eyebrow{margin:0 0 16px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}h1{margin:0;font-size:clamp(40px,8vw,72px);line-height:.98;letter-spacing:-.04em}.lead{margin:24px 0 0;max-width:560px;color:var(--muted);font-size:18px;line-height:1.6}.actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border:1px solid var(--accent);border-radius:10px;background:var(--accent);color:#fff;font-weight:700;cursor:pointer}.button.secondary{background:transparent;color:var(--accent)}.form{display:grid;grid-gap:18px;gap:18px;margin-top:30px}.field{display:grid;grid-gap:8px;gap:8px}label{font-size:14px;font-weight:700}input{width:100%;min-height:46px;border:1px solid var(--line);border-radius:10px;padding:0 13px;font:inherit;background:#fff}input:focus{outline:2px solid #111827;outline-offset:1px}.notice{margin-top:18px;padding:12px 14px;border-radius:10px;background:#f1f3f5;color:var(--muted);font-size:14px;line-height:1.45}.error{color:#9b1c1c;font-size:14px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:36px}.dashboard-title{font-size:clamp(32px,6vw,54px)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:14px;gap:14px;margin-top:28px}.card{border:1px solid var(--line);border-radius:14px;padding:18px;min-height:130px}.card strong{display:block;margin-bottom:8px}.card span{color:var(--muted);font-size:14px}@media (max-width:700px){.panel{padding:30px 24px}.grid{grid-template-columns:1fr}}select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 13px;font:inherit;background:#fff}select{min-height:46px}textarea{min-height:150px;resize:vertical}select:focus,textarea:focus{outline:2px solid #111827;outline-offset:1px}h2{margin:8px 0 0;font-size:22px}.source-list{display:grid;grid-gap:10px;gap:10px;margin-top:14px}.source-row{display:flex;justify-content:space-between;gap:18px;padding:16px;border:1px solid var(--line);border-radius:12px}.source-row p{margin:7px 0 0;color:var(--muted);line-height:1.45}.badge{flex:0 0 auto;align-self:flex-start;border-radius:999px;padding:6px 9px;background:#f1f3f5;color:var(--muted);font-size:12px;white-space:nowrap}